As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO RT AFT BULKHEAD PANEL STA. 1640 SUPPORT FOUND CORROSION. AFTER FURTHER EVALUATION REPORTED CORROSION FOUND ON AFT CARGO R/H AFT UPPER BULKHEAD PANEL LANDING AT STA 1640 FROM LBL45.50 TO RBL 60 IS 50% MATERIAL LOSS FOUND TO BE OUT OF 10% REWORK LIMIT IAW B757-200PF SRM 53-00-53-1A-1. INSTALL SUPPORT ANGLE AT AFT CARGO R/H AFT BULKHEAD PANEL BS 1640 RIAW SRM 51-40-02-0G-0.